A carton is given a push across a horizontal surface. The carton has a mass m, the push gives it an initial speed of 2.30 m/s, and the coefficient of kinetic friction between the carton and the surface is 0.145. (a) Use energy considerations to find the distance (in m) the carton moves before it stops. m (b) What If? Determine the stopping distance (in m) for the carton if its initial speed is doubled to 4.60 m/s. m

A carton is given a push across a horizontal surface. The carton has a mass m, the push gives it an initial speed of 2.30 m/s, and the coefficient of kinetic friction between the carton and the surface is 0.145. (a) Use energy considerations to find the distance (in m) the carton moves before it stops. m (b) What If? Determine the stopping distance (in m) for the carton if its initial speed is doubled to 4.60 m/s. m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

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